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Ethyl (+/-)-10-Camphorsulfonate

CAS No.
108481-13-6
Chemical Name:
Ethyl (+/-)-10-Camphorsulfonate
Synonyms
Camphor Impurity 12;Ethyl (+/-)-10-Camphorsulfonate;Camphor Sulfonic Acid Ethyl Ester;10-Camphorsulfonic Acid Ethyl Ester;Camphor Impurity 4(Camphor Sulfonic Acid Ethyl Ester);Ethyl (7,7-dimethyl-2-oxobicyclo[2.2.1]Heptan-1-yl)methanesulfonate;Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, ethyl ester
CBNumber:
CB63163429
Molecular Formula:
C12H20O4S
Molecular Weight:
260.35
MDL Number:
MOL File:
108481-13-6.mol
Last updated:2023-05-15 10:43:58

Ethyl (+/-)-10-Camphorsulfonate Properties

Melting point 72-75 °C (decomp)
Boiling point 394.9±15.0 °C(Predicted)
Density 1.203±0.06 g/cm3(Predicted)
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form Low-Melting Solid
color Off-White to Pale Yellow
Stability Hygroscopic, Moisture sensitive

Ethyl (+/-)-10-Camphorsulfonate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC C175040 10-CamphorsulfonicAcidEthylEster 108481-13-6 10g $1355 2021-12-16 Buy
Medical Isotopes, Inc. 63457 10-CamphorsulfonicAcidEthylEster 108481-13-6 1g $640 2021-12-16 Buy
Product number Packaging Price Buy
C175040 10g $1355 Buy
63457 1g $640 Buy

Ethyl (+/-)-10-Camphorsulfonate Chemical Properties,Uses,Production

Uses

10-Camphorsulfonic Acid Ethyl Ester is a carcinogenic impurity in Esomeprazole Magnesium (E668300), S-Form of Omeprazole. Gastric proton-pump inhibitor.

Ethyl (+/-)-10-Camphorsulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

Ethyl (+/-)-10-Camphorsulfonate Suppliers

Global( 23)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd.
86-714-3992388 overseasales1@yongstandards.com United States 14336 58
China National Standard Pharmaceutical Corporation Limited
+8615391658522 overseasales@yongstandards.com China 11927 58
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 18018 56
SHANGHAI FDC-CHEMICAL CO.,LTD 021-61469567 18521078705 sales@fdc-chemical.com China 19884 58
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14253 58
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd 15850510341 shiqingran@wzxchem.com China 3621 58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD 0755-0755-0755-83725350 13380397412 3001280422@qq.com China 10077 58
Energy Chemical 021-58432009 400-005-6266 marketing1@energy-chemical.com China 44843 58
TCI (Shanghai) Chemical Trading Co., Ltd. 021-021-61109150 sales@tcisct.com China 31163 58
Changzhou Xianglong Pharmaceutical Technology Co., LTD 18661161657 yaoxiangqiu2021@163.com China 9998 58
Ethyl (+/-)-10-Camphorsulfonate 10-Camphorsulfonic Acid Ethyl Ester Camphor Impurity 4(Camphor Sulfonic Acid Ethyl Ester) Camphor Sulfonic Acid Ethyl Ester Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, ethyl ester Camphor Impurity 12 Ethyl (7,7-dimethyl-2-oxobicyclo[2.2.1]Heptan-1-yl)methanesulfonate 108481-13-6 C12H20O4S